1

Main Title - (from "Star Trek")

2

Approach Of Enterprise / The Constellation

3

Going Aboard

4

Commander Matt Decker / The Crew That Was

5

What Is Doomsday Machine / The Planet Killer

6

Strange Boom / Decker Takes Over

7

The New Commander / Light Beams / Tractor Beam

8

Violent Shakes

9

Spock Takes Command / Decker's Foil / Sneaky Commodore

10

Goodbye Mr. Decker

11

Condolences / Power Drain

12

Kirk Does It Again

13

One's Enough

14

Vulcan Fanfare / Prying

15

Mr. Spock

16

Contrary Order

17

T'Pring

18

Marriage Council

19

Vulcan

20

Processional, The

21

Challenge, The

22

The Ritual / Ancient Battle / 2nd Kroykah

23

Remorse / Marriage Council II

24

Resignation / Lazarus Return / Pig's Eye

25

End Title - (from "Star Trek")